----- Original Message -----
> This patch seems to "do the right thing"... I doubt it will apply cleanly because of TAB/space issues, but you should get the idea :-).
>
> --- linux-3.9/drivers/media/usb/em28xx/em28xx-input.c.orig 2013-05-19 21:18:39.000000000 +0100
> +++ linux-3.9/drivers/media/usb/em28xx/em28xx-input.c 2013-05-20 01:36:51.000000000 +0100
> @@ -417,6 +417,7 @@
> *rc_type = RC_BIT_RC6_0;
> } else if (*rc_type & RC_BIT_UNKNOWN) {
> *rc_type = RC_BIT_UNKNOWN;
> + return 0;
> } else {
> *rc_type = ir->rc_type;
> return -EINVAL;
>
> This is against 3.9.3.
>
> Signed-off-by: Chris Rankin <rankincj@xxxxxxxxx>
> No, this patch is wrong.
> Updating ir->rc_type with the new value of *rc_type is correct.
Well, it restores 3.8 behaviour, i.e. em28xx not clobbering its "RC5" configuration when RC core subsequently calls ir_change_protocol() with *rc_type=RC_BIT_UNKNOWN. The ir->rc_type parameter is new to 3.9, by the looks of things.
Cheers,
Chris
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